<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>读者页面</title>
  <style>
    body {
      font-family: Arial, sans-serif;
      margin: 0;
      padding: 20px;
      background-color: #f1f1f1;
    }

    h1 {
      text-align: center;
      color: #4287f5;
      margin-bottom: 30px;
    }

    .container {
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
    }

    .button {
      display: inline-block;
      padding: 10px 20px;
      font-size: 18px;
      border-radius: 5px;
      background-color: #4287f5;
      color: #fff;
      text-decoration: none;
      margin: 10px;
      transition: background-color 0.3s ease;
    }

    .button:hover {
      background-color: #3667c2;
    }
  </style>
</head>
<body>
<h1>读者界面</h1>
<div class="container">
  <a class="button" href="borrow.html">借阅图书</a>
  <a class="button" href="back.html">我的书架</a>
  <a class="button" href="/">返回登录页面</a>
</div>
</body>
</html>
